Nebula palette
Rocky Lane
Dark anchor, working middle, light release: #005a57, #008783, #36a39e, #5cb0ac, #79cdc8 form a split-complementary nebula set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#005a57
#008783
#36a39e
#5cb0ac
#79cdc8
The generator opens with #005a57 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.